Shenzhen Huidu Technology Co., Ltd. is a leader in the field of LED display control systems and LCD Android motherboards. Every city is full of electronic products, and innovation is the air everyone breathes. Since its establishment in 2009, this high-tech giant has not only kept up with the rapidly developing technology world, but also led the technology world and blazed a trail.
1. Introduction to Shenzhen Huidu Technology Co., Ltd.
1.1 Company Background
Founded in 2009, Huidu Technology has grown from a humble startup to an innovation giant.
Its development history is full of firsts, like a child collecting the shiniest and rarest Pokémon cards.
A company with more than 137 intellectual property rights, each one is a badge of honor earned through relentless ingenuity. Their technologies include the first single and dual-color USB control card and the magical IP-free automatic connection full-color control system.
They pioneered the commercial Internet cloud management platform, changing the way enterprises manage display screens. They also became the first company in the industry to obtain Internet Information Security Level Protection Certification.
1.2 Company Patents
Huidu Technology Co., Ltd. is an innovator with 137 patents. Let’s take a quick look at a few of their outstanding patents.
a. LED sending card image scaling method
When users watch videos on LED screens, resizing does not reduce the quality of the display. The FPGA chip on the sending card is able to handle scaling efficiently. Bilinear interpolation image scaling technology maintains high-quality results while reducing resource usage, so that images always look clear and sharp.
b. Android application upgrade method
This patent solves the trouble of manual updates. The method obtains the upgrade package from the cloud and installs it automatically. It first upgrades any dependent programs and then upgrades the main program. This method avoids the complexity of offline upgrades and reduces unnecessary system firmware updates.
c. LED display calibration system
Traditional color calibration can be slow and inflexible, usually requiring the computer to send all data at once. Huidu’s solution includes an intelligent terminal and FPGA receiving card, which work together to adjust only the areas that need correction.
d. Multi-screen synchronous display method
Users can achieve perfect synchronization across multiple screens. This method allows all screens to display video simultaneously by analyzing the synchronization signal of the video content and determining the correct playback duration.
e. Automatically display input video information
Manually switching video inputs is a thing of the last century. Huidu’s patent automates this process. The method detects external input signals and determines the appropriate input mode – whether synchronous, loop-through or asynchronous. It then automatically adjusts the internal signal path to display the video correctly.
f. Program playback management method
The method organizes the playback schedule according to priority and time period. It takes into account various attributes of the content to let the most important programs play at the right time.
Huidu is continually pushing the envelope, making technology work better and more intuitively.
2. Product Offerings
2.1 Huidu LED Controller System
HD-A8:
The HD-A8 is a next-generation 4K asynchronous and synchronous playback box.
It supports ultra-large resolutions, with asynchronous mode handling 3840×2160 pixels and synchronous mode managing up to 10.4 million pixels.
Featuring dual-band Wi-Fi, it supports wireless control via smartphone, and even voice control, making it as hands-free as a smart home device.
HD-A3:
The HD-A3 is a remote-controlled, offline playback box for small to medium full-color LED screens.
It features built-in Wi-Fi and supports remote cluster control and high-definition video decoding.
With 8GB of storage and U-disk expansion, it also includes a 3.5mm audio output interface.
Huidu is continually pushing the envelope, making technology work better and more intuitively.
2.2 Huidu LCD Android Controller
HD-3288S:
The HD-3288S is an intelligent terminal motherboard for LCD displays. It supports wireless control via Huidu software and offers cloud-based cluster management.
With a powerful RK3288 quad-core chip, it provides high performance and supports multiple display interfaces like LVDS, EDP, and HDMI.
This motherboard is highly expandable and suitable for a wide range of applications.
2.3 Huidu Video Processor
HD-VP830:
The HD-VP830 combines a synchronous sending card with a video processor, managing up to 5.2 million pixels.
It offers seamless switching of multiple signals and supports picture-in-picture and picture-outside-picture displays.
It has built-in Wi-Fi.
It supports U-disk playback and wireless screen casting.
HD-VP8000M:
The HD-VP8000M is a powerful image splicing processor.
It’s designed for controlling ultra-high-resolution displays, handling up to 2.3 million pixels per output.
Its modular design offers flexibility, supporting various signal formats including IP decoding cards.
The processor delivers seamless image switching and allows for real-time input signal monitoring, making operations visual and intuitive.
2.4 Huidu Multimedia Player
HD-A6L:
The HD-A6L is a versatile multimedia player capable of asynchronous and synchronous playback, video processing, and HDMI splicing.
It supports ultra-long loading and wireless control via smartphone. With 4G/5G remote management, it can handle up to 2.3 million pixels, making it ideal for large displays.
2.5 Huidu Receiving Card
HD-R712:
The HD-R712 is a receiving card for LED displays, supporting 12 HUB75E interfaces.
It handles both conventional and PWM chips and supports static modules and various scan modes.
This card allows for intelligent settings like point extraction and drawing and supports multi-card cascading with flexible sorting.
2.6 Huidu Controller Card
HD-C16C/36C:
The HD-C16C/36C are all-in-one control cards for small and medium screens.
They feature built-in Wi-Fi for wireless control and support ultra-long loading, handling up to 8192 pixels.
These cards come with a relay for remote power control and support 4G, Ethernet, and Wi-Fi for remote management.
HD-D16:
The HD-D16 is designed for full-color doorhead screens, supporting up to 65,000 pixels.
It includes built-in Wi-Fi for wireless control and allows for remote updates and 4G connectivity.
The card supports various media formats, including videos, images, and text, with direct video sending without the need for decoding.
2.7 Huidu LED Controller Software
HDPlayer:
HDPlayer is Huidu Technology’s comprehensive control software designed for both LED and LCD displays.
It supports a wide range of functions, including content scheduling, real-time monitoring, and remote management.
With HDPlayer, users can effortlessly manage their displays from a central platform, achieving smooth operations and high-quality visuals.
XiaoHui Cloud:
XiaoHui Cloud offers remote management for LED/LCD displays from anywhere.
It supports various types of screens, including lamp post screens, vehicle screens, and outdoor advertising screens.
It is the industry’s first to achieve Level 3 Internet information security protection, offering free server hosting.
Think of it as a guardian angel watching over your displays, protecting they are always performing at their best.
3. Huidu Technology Co., Ltd. Solutions
Huidu Technology provides a suite of advanced solutions designed to address diverse display needs
3.1 Smart Car Display Control Solution
In the bustling urban landscape, vehicle-mounted LED displays are becoming a prominent advertising medium.
Huidu’s Smart Car Display Control Solution enhances the functionality and management of these displays, combining advanced technology with intelligent control systems.
Key Advantages:
Remote Management: XiaoHui Cloud enables remote management and cluster control, significantly improving operational efficiency and reducing maintenance costs.
Targeted Advertising: Different ads can be played at different locations, enhancing the precision and impact of the advertising.
GPS Integration: Real-time vehicle location tracking and route history.
Automatic Brightness Adjustment: The S107 brightness sensor automatically adjusts the screen brightness based on ambient light, achieving optimal visibility and energy efficiency.
Robust Security: AI-powered content review and manual verification ensure the safety and reliability of displayed content. The system also supports grouping screens by region and assigning dedicated sub-accounts for secure management.
Recommended Product:
The HD-D18 control card, designed specifically for vehicle-mounted LED displays, supports remote cluster control through the XiaoHui Cloud. It includes extensive expansion interfaces for targeted playback, real-time vehicle tracking, and voice broadcasting..
3.2 LCD Shaped Splicing Solution
With the evolving demands of commercial displays, traditional matrix-style LCD splicing screens are becoming less adequate. Huidu’s LCD Shaped Splicing Solution offers creative display designs that break away from conventional formats.
Key Features:
High-Precision Splicing: Intelligent segmentation and synchronization technology ensure millisecond-level delay.
Flexible Splicing: Supports various combinations of display specifications, allowing for vertical, horizontal, and mixed splicing with 360° rotation for diverse visual effects.
Simple Installation: The LCD Player software supports one-click installation and free usage, eliminating the need for complex system setups.
Point-to-Point Display: This feature guarantees clearer visuals without stretching or distortion, unlike traditional hardware splicing.
Cost Efficiency: Soft splicing reduces dependence on specialized hardware, simplifying updates and troubleshooting, and significantly lowering overall costs.
Application Scenarios:
Mall Displays: Eye-catching advertisements and promotions at mall entrances.
Stage Performances: Immersive visual effects on stage backdrops.
Exhibitions: Interactive product displays at trade shows.
Hotel Lobbies: Informational displays about services and amenities.
Commercial Complexes: Custom display solutions enhancing advertising creativity.
Outdoor Advertising: High-definition, multimedia displays attracting pedestrians.
Event Planning: Impressive visual and interactive experiences at exhibitions and conferences.
Recommended Products:
HD-3399F, HD-3568V, HD-3568S, HD-3566S, HD-3288S
3.3 Internet Cloud Solution
Huidu’s Internet Cloud Solution, centered around the XiaoHui Cloud, revolutionizes display management.
This system integrates LED and LCD screens through wired, 4G/5G networks, and Wi-Fi bridging. Users remotely control their displays via computers, tablets, or smartphones by logging into the XiaoHui Cloud platform.
Key Features:
Cluster Management: Unlike traditional systems, XiaoHui Cloud supports cluster management, enabling users to control multiple screens simultaneously.
Compatibility: It works with both LED and LCD displays, offering flexibility in display management.
Remote Control: Users can manage their displays remotely through mobile devices or PCs.
Ease of Use: The system simplifies the content release process, making it user-friendly and efficient.
Application Scenarios:
- Smart lamp post screens
- Vehicle-mounted advertising screens
- Outdoor advertising screens
- Subway advertising screens
- LCD advertising machines
- Shop window screens
- Traffic information screens
- Community information displays
4. Market Application Cases
5. Huidu Technology Software Download
- Register on our LED Screen Cloud Platform
- Explore the Huidu Resource Download Page: Our website offers a variety of Huidu software tools and resources. You can Navigate through the available software tools, firmware updates, user manuals, and more. Select the necessary files and download them directly to your device.
- Check Prices with the LED Price Calculator: Stay informed about the pricing of Huidu products with our LED Screen Price Online Calculator.
6. Conclusions
Huidu Technology provides innovative solutions and comprehensive products to continuously innovate the LED and LCD display industry. From advanced video processors such as HD-VP8000M to multi-functional multimedia players such as HD-A6L, Huidu’s product line meets various display needs. Huidu Technology is definitely your trusted partner in the LED and LCD display industry.
7. Expert Opinions
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